Dahua Pinhole Pickup

Dahua Pinhole PickupKey FeaturesScope: 5-40m2Sensitivity: -40dB(-45~-20dB adjustable)Frequency response: 20Hz～20kHzDirectional characteristic: Omni-directionalSNR: 70dB(1m 40dB sound source SPL)Dynamic range: 104dB(1KHz at Max dB SPL)Max. sustainable sound pressure: 120dB SPL(1KHz THD 1%)Output impedance: 600Ω(non-equilibrium)Output signal amplitude: 2.5Vpp/-25dBWorking voltage: DC 12V(9~15V)Working current: 60mA(50~100mA)Finish: WhiteOuter shell: PCCarried standard: CE/FCCProduct code: DH-HAP100Manufacturer: DahuaGuarantee: 2 Years

For more information on Dahua Pinhole Pickup talk to Expert Electrical Supplies Ltd